ISRC CZA161602242
Verified recording
CZA161602242 is “Horn Concerto in D Major, K. 412: II. Rondo. Allegro - Finished by Franz Xaver Süssmay” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x7f0674b10879fa1b3983ad44214a7e4badd3bbc4c5b64570274cf35314a06165 and independently timestamped
in Bitcoin block 960254 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA161602242.
Recording identifiers
- ISRC
- CZA161602242
- Title
- Horn Concerto in D Major, K. 412: II. Rondo. Allegro - Finished by Franz Xaver Süssmay
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x7f0674b10879fa1b3983ad44214a7e4badd3bbc4c5b64570274cf35314a06165
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:06:10+00:00
- Bitcoin block
- 960254
- Canonical record hash
sha256:9e289314f8a895e259187c30f4fae2f4917fbc405872416ca2470b4a20a9a9c8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA161602242
- Bitcoin block existence check
- https://blockstream.info/api/block/960254
Full record
Track page: Horn Concerto in D Major, K. 412: II. Rondo. Allegro - Finished by Franz Xaver Süssmay · Machine-readable JSON-LD